NO.PZ202305230100004901
问题如下：
The Macaulay duration, in years, for Bond One is closest to:
选项：
A.
3.54
B.
3.59
C.
3.78
解释：
B is correct.
计算题有不用列表的快捷计算方法吗？
NO.PZ202305230100004901 问题如下 A portfolio manager is assessing the interest rate risk of three bon she consirs making investment of US0 million. All three bon are issueon 1 June 2026 anmature on 1 June 2030, anthey have the following characteristics: The Macaulration, in years, for BonOne is closest to: A.3.54 B.3.59 C.3.78 B is correct. 如题
NO.PZ202305230100004901问题如下 The Macaulration, in years, for BonOne is closest to: A.3.54B.3.59C.3.78 B is correct. 3.58怎么从7.18计算出来的？
